The most important use of rocks in Nigeria is for? by Sunday | Dec 25 | Geography JAMB | 0 comments A. revenue generation B. building C. export D. tourism Correct Answer: Option B – building Users Also Read These:The most important use of hydrogen is in the?The most important use of land for agriculture…Which of the following rocks is most likely to be…Which of the following is the most important use of…The most common soil mineral found in all…